Hair curling apparatus



FIG. 1 is a perspective view from above to the left and to the front of the hair curling apparatus, which is the subject of my new design;

FIG. 2 is the same view with the hair curling apparatus in the open position;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a front elevational view thereof; and,

FIG. 8 is a rear elevational view thereof.

The broken lines shown in the drawings of unclaimed portions of the design form no part of the claimed design. 

CLAIM The ornamental design for hair curling apparatus, as shown and described. 